Jim Butcher’s The Dresden Files: War Cry #4 (Preview)

A surprise ally has appeared, offering Harry and his beleaguered team salvation. Unfortunately, Baron Bravosa and his army of Red Court vampires have an ace up their collective sleeve–one that puts Dresden and co. at an even more severe disadvantage. With hours still to go till sunrise, Harry will be forced to make a decision that could win them the battle — but lose the war…